Fertilization in example sentence

They concluded that it is ethically permissible to prepare stem cell lines from frozen embryos, but only from those obtained in the course of in vitro fertilization procedures and deemed by donors and their physician to be in excess of clinical requirements.

More example sentences with word fertilization

It relies too much on transportation, chemical fertilization, big use of water and also refrigeration.

And I think we see this tremendous variation because it's a really effective solution to a very basic biological problem, and that is getting sperm in a position to meet up with eggs and form zygotes. Now the penis isn't actually required for internal fertiliztion, but when internal fertilization evolves, penises often follow.

Before it can be used for internal fertilization, its mechanical behavior has to change in a really dramatic fashion.

You can probably tell there are two sets of twins, the result of IVF technology, in vitro fertilization technology, due to some physical limitations I won't go into.

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